引用:
Originally posted by STEPHEN
我的VirtualDub 1.4.7(buildm 13130/release)版,在加入resiz時Fiter mode這欄的Precise bicubic出現三個參數選項Precise bicubic(A=-0.75)及Precise bicubic(A=-0.60)及Precise bicubic(A=-1.00),應該選哪一項?還有有何意義?
P.S我選的是Precise bicubic(A=-1.00)
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抄來的
The difference is the 'sharpness'.
I would recommend 0.60 for most use. It is closest to neutral sharpness. (flat frequency response), 0.75 is a little sharper, and 1.00 is sharper still.